Senior Process Engineer in Liverpool

Senior Process Engineer in Liverpool

Liverpool Full-Time 50000 - 65000 £ / year (est.) No home office possible
Aqua Consultants

At a Glance

  • Tasks: Lead innovative water and wastewater projects, providing expert process engineering solutions.
  • Company: Join Aqua Consultants, a leader in sustainable water engineering.
  • Benefits: Competitive salary, generous leave, professional development, and health support.
  • Other info: Collaborative environment with opportunities for mentorship and growth.
  • Why this job: Make a real impact on vital water infrastructure while advancing your career.
  • Qualifications: Degree in Chemical, Environmental or Process Engineering; chartered status required.

The predicted salary is between 50000 - 65000 £ per year.

Aqua Consultants is looking for an experienced Senior or Principal Process Engineer to strengthen our growing Water Engineering team. You’ll play a pivotal role delivering water and wastewater schemes for UK water companies, while also supporting wider utilities and infrastructure projects. You will act as a trusted process engineering authority, leading the development of compliant, innovative and sustainable treatment solutions across the project lifecycle.

Key responsibilities:

  • Provide expert process input into water and wastewater design and delivery
  • Act as a process subject matter expert and technical leader within Aqua
  • Carry out capacity assessments for treatment works and develop process options
  • Undertake process calculations, gap analysis and consent compliance assessments
  • Develop mass balances, P&IDs, control philosophies and commissioning strategies
  • Lead and participate in HAZOP, HAZID and HAZCOM studies
  • Assess potable water treatment, raw water deterioration and network risks
  • Develop process solutions through outline and detailed design
  • Produce high‑quality technical reports and design documentation
  • Collaborate closely with costing and commercial teams to develop viable options
  • Manage client liaison, progress reporting and technical coordination
  • Support project delivery through troubleshooting, commissioning and optimisation
  • Promote best practice in process design, safety, operability and environmental performance
  • Mentor and develop graduate, consultant and senior engineers
  • Attend stakeholder meetings, workshops and site visits across the UK

About You:

  • Accredited degree in Chemical, Environmental or Process Engineering
  • Chartered member of a relevant professional institution (essential)
  • Strong experience within water and/or wastewater treatment
  • Confident developing mass balances, optioneering studies and optimisation plans
  • Experience working in multi‑disciplinary consultancy teams
  • Excellent stakeholder, client and communication skills
  • Able to lead technical workstreams and support project delivery
  • Practical site experience (sampling/jar testing desirable)
  • Able to consider carbon, sustainability and environmental impacts
  • Comfortable working independently and providing technical leadership
  • Full UK driving licence and right to work in the UK

What We Offer:

  • Competitive salary + discretionary bonus
  • Company pension & salary sacrifice scheme
  • 25 days annual leave + bank holidays + option to buy more
  • Company laptop and mobile phone
  • Professional membership fees paid
  • Ongoing training and clear career progression
  • Life assurance (4x salary)
  • Employee Assistance Programme (GP, physio & mental health support)
  • Medicash healthcare cash plan
  • Enhanced maternity, paternity and adoption pay
  • Refer‑a‑friend incentive

Senior Process Engineer in Liverpool employer: Aqua Consultants

Aqua Consultants is an exceptional employer, offering a dynamic work environment where innovation and sustainability are at the forefront of our water engineering projects. With a strong commitment to employee development, we provide ongoing training, clear career progression, and opportunities to mentor the next generation of engineers. Our competitive benefits package, including a discretionary bonus, generous leave, and comprehensive health support, ensures that our team members thrive both professionally and personally while making a meaningful impact on the UK's water infrastructure.
Aqua Consultants

Contact Detail:

Aqua Consultants Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Process Engineer in Liverpool

✨Tip Number 1

Network like a pro! Get out there and connect with industry professionals on LinkedIn or at local events. We all know that sometimes it’s not just what you know, but who you know that can land you that Senior Process Engineer role.

✨Tip Number 2

Prepare for those interviews by brushing up on your technical knowledge and real-world applications. We recommend practising common interview questions related to water and wastewater treatment, so you can showcase your expertise confidently.

✨Tip Number 3

Don’t forget to follow up after interviews! A quick thank-you email can go a long way in keeping you top of mind. We suggest mentioning something specific from the conversation to show your genuine interest in the role.

✨Tip Number 4

Check out our website for job openings and apply directly! We’re always looking for talented individuals like you to join our team. Plus, applying through our site can give you a better chance of standing out.

We think you need these skills to ace Senior Process Engineer in Liverpool

Process Engineering
Water Treatment
Wastewater Treatment
Capacity Assessments
Process Calculations
Mass Balances
P&IDs (Piping and Instrumentation Diagrams)
Control Philosophies
Commissioning Strategies
HAZOP Studies
Stakeholder Engagement
Technical Leadership
Project Delivery
Environmental Impact Assessment
Client Liaison

Some tips for your application 🫡

Tailor Your CV: Make sure your CV is tailored to the Senior Process Engineer role. Highlight your experience in water and wastewater treatment, and don’t forget to mention any relevant projects you've worked on. We want to see how your skills align with what we’re looking for!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about process engineering and how you can contribute to our Water Engineering team. Be sure to mention specific experiences that demonstrate your expertise and leadership skills.

Showcase Your Technical Skills: We’re looking for someone who can lead technical workstreams, so make sure to showcase your technical skills in your application. Include details about your experience with mass balances, P&IDs, and any other relevant tools or methodologies you’ve used in past projects.

Apply Through Our Website: Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it gives you a chance to explore more about Aqua Consultants and what we stand for.

How to prepare for a job interview at Aqua Consultants

✨Know Your Stuff

Make sure you brush up on your knowledge of water and wastewater treatment processes. Be ready to discuss specific projects you've worked on, especially those that involved capacity assessments or process calculations. This will show Aqua Consultants that you're not just familiar with the theory but have practical experience too.

✨Showcase Your Leadership Skills

Since the role requires acting as a technical leader, prepare examples of how you've led teams or projects in the past. Think about times when you mentored junior engineers or collaborated with multi-disciplinary teams. Highlighting these experiences will demonstrate your ability to guide others and manage client relationships effectively.

✨Prepare for Technical Questions

Expect to face some technical questions during the interview. Review key concepts like mass balances, P&IDs, and control philosophies. Practising how to explain these topics clearly will help you convey your expertise and confidence in the subject matter.

✨Understand Their Values

Aqua Consultants values sustainability and environmental performance, so be prepared to discuss how you've considered these factors in your previous work. Share any innovative solutions you've developed that align with their commitment to best practices in process design and safety.

Senior Process Engineer in Liverpool
Aqua Consultants
Location: Liverpool

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